Replacement For - OE Number 19258649, LS94, 645-607; suitable for Buick Lucerne 2006-2011; for Cadillac Escalade 2002-2006; for Chevrolet Avalanche 1500 2500 2002-2006; for Chevrolet Silverado 1500 1999-2007; for Chevrolet Suburban 1500 2001-2006; for Chevrolet Tahoe 2001-2006; for Chevrolet Trailblazer 2002-2009; for GMC Envoy 2002-2009; for GMC Sierra 1500 2500 1999-2007; for GMC Yukon 2001-2006; for GMC Yukon Xl 1500 2001-2006, which use 4157, 3157, 4114 style bulbs.
Function - Lamp Socket provides a connection for light bulb contacts to operate the bulb and offer good abrasions and moisture.
Material - Wire Harness Pigtail Light Socket is made of durable plastic, which has stable characteristics, steady electrical performance and good reliability for long time use.
Plug and Play - Just pry out the old Light Socket and plug with these new sockets into your turn signal, brake, daytime running assembly.
Package List - 2pcs Light Sockets; 4 pcs Wire Clips.